Salary Info for a Construction Worker. According to the U.S. Bureau of Labor Statistics (BLS), the average hourly wage of a construction worker was $16.84 in 2013 (www.bls.gov).Typically, construction workers who are employed by nonresidential building companies earn a higher salary than workers on residential building and utility systems projects.he BLS predicted a 25% job growth for construction careers from 2012-2022. With population increases and the need for improvement of roads, buildings and bridges, construction workers who are willing to relocate and have specialized training may have the best job opportunities.
@Huck Smith ...err then that is not a histogram. A histogram is a crude estimate of the probability density function of a univariate (in the conventional sense of a histogram) variable. Hence, in a histogram the x-axis represents the single variable and the y-axis is the estimate of the density of the data at values on the scale of x. The information about plot(), write(), and read.csv() were very useful to me. The terminology related to plot and histogram is something I can use.
The histogram is the graph that you can view on the back of your digital SLR. Itâs the graph that looks sort of like a mountain range. Pardon me while I break into some techno-mumbo-jumbo for a moment here: a histogram shows you the brightness values of all of the pixels in your image.etâs say you take a picture of someone who is wearing a red shirt. Imagine the red shirt is brightly lit. You look at the overall brightness histogram and it doesnât appear to be overexposed. Then you look at the Red histogram and see a big pile of pixels piled all the way to the right side of the graph.